Fix issue where we could jump into getdirtybuf without splbio() on a retry
that probably crashed espie.
ok tedu@
malloc/memset -> calloc. from peter malone
Remove meat which either duplicates code found in apps/, or is only of value
for 20th century historians, and can be put in the Attic.
fix memory leaks. from Dirk Engling
Remove files which look like actual code compiled in libcrypto, but isn't.
One even says (in comments): HAS BUGS! DON'T USE
null a pointer to prevent double free. from Dirk Engling
malloc/memset->calloc. with bonus null check. from peter malone.
Remove the certs directory that contains ancient files not used
by anything.

"yes, blow it away" beck@
malloc/memset -> calloc. from peter malone
remove dead stores to error. from Fritjof Bornebusch
Mention 16-bit sound is supported nowadays.
use reallocarray
When compiling with AES_WRAP_TEST, make main() return a meaningful value
instead of garbage, and add this to the libcrypto regress. Note these tests
are incomplete, as they always use the default IV.
So it turns out that libcrypto on i386 platforms, unconditionaly compiles this
little gem called OPENSSL_indirect_call(), supposedly to be ``handy under
Win32''.

In my view, this is a free-win ROP entry point. Why try and return to libc
when you can return to libcrypto with an easy to use interface?

Better not give that much attack surface, and remove this undocumented
entry point.

ok beck@ tedu@
Use calloc() instead of malloc(n * s) followed by memset().  Not
actually used on OpenBSD but changed to avoid false positives in
audits.  From Jean-Philippe Ouellet.
unifdef -UAES_LONG for we do not intend to run on platforms where int is smaller
than 32 bits.
Unify the model name to LUNA-88K{,2}, that is considered the
`official' name.

ok jmc@ miod@
Add support for RTL8168GU
from Rafael Neves
While we always mask the revision with 0x7c800000 linux uses a table
that masks with either 0x7c800000 or 0x7cf00000 depending on the chip.

Some of the hardware revisions I previously added can't be matched with
the current mask, these are already handled by other revision defines
so remove them.

When masking the revision defines with 0x7c800000:

RL_HWREV_8106E_SPIN1 is the same as RL_HWREV_8106E
RL_HWREV_8168G_SPIN1 is the same as RL_HWREV_8168G
RL_HWREV_8168G_SPIN2 is the same as RL_HWREV_8168GU
add support for RTL8168EP
From Edward O'Callaghan via FreeBSD